Yuntian Deng Shares GPT-6 Astra GTA Vice City Test

Yuntian Deng, Assistant Professor of Computer Science at the University of Waterloo working on language models and world models, shared a video on X of Grand Theft Auto Vice City gameplay. The clip shows an overlay labeled GPT-6 Astra and Pauses shortened together with the full game HUD. Deng stated in the post that he gave GPT-6 Astra the helicopter mission as his personal benchmark. The packet contains only this tweet and its attached media presenting the labeled session.